iconnames.h wasn't getting built because it used '$(objs)' which is not a valid symbol in PrivateEye's makefile. Change this to objs_normal and add equivalent rules for debug and memcheck builds.
iconnames.h wasn't getting built because it used '$(objs)' which is not a valid symbol in PrivateEye's makefile. Change this to objs_normal and add equivalent rules for debug and memcheck builds.

git-svn-id: cdc0bebbd1dd623b57fb23dd0852a45047305403@139 befe153f-808b-4961-b90b-b6e528e3d82e

dpt/PrivateEye,dpt/PrivateEye